Opportunities in Chemistry careers / 
Woodburn, John H. 
 - U.S.A. :  National Textbook Company,  c1987 
 - xi,148 pages :  ills.;  20cm. 
<br/><br/><label>ISBN: </label>0 84442 6138 6 
<br/><br/><label>Subjects--Personal Names: </label>--Chemistry.
<br/><br/><label>Dewey Class. No.: </label>331.702 WOO